I see a lot of vCenter Servers that have expired root certificates. In the vCenter Server Appliance Administration section under Certificate Management, you can see the expired certificates. Cleaning up expired root certificates from the vCenter Server can be done by using the “vecs-cli” …
Continue ReadingLast week I tried to patch a vCenter Server High Availability (VCHA) 7 cluster environment. I read the documentation and the procedure described looks still the same as in version 6.x. First patch the witness node, then the passive node, failover the active node, and patch the passive node using the …
Continue ReadingFor a Disaster Recovery (DR) site, I designed a separate isolated VMware Horizon environment. The vCenter Server has an external (eth0) and internal (eth1) IP address. The external connection is for management and restoring production VMs to the DR environment. The internal connection is for Horizon …
Continue ReadingAfter upgrading the vCenter Server Appliance (VCSA) to version 6.7 Update 2, I tried to log in using the vSphere Client. After entering the credentials an endless blue running circle appears. In the VAMI interface (https://vcsa-fqdn:5480) of the VCSA, the health statistics of all the components are …
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